BENDIX TCH-001-001 User Manual

Technical Bulletin
Bulletin No: PRO-01-01 Effective Date: 3/15/73 Cancels: N/A Page: 1 of 2
Subject:
A study of the governors revealed that almost total coverage of the governor aftermarket sales can be done with only four piece numbers:
Using these four part numbers will enable a distributor to cover the requirements for governors in the field.
In reviewing the basic D-2 governors on pages D-4 and D-5 of the Repair Exchange Manual we wish to advise the following:
Basic governor 276049, range 105-125 psi, will be used to replace the following governors:
D-2 GOVERNOR STANDARDIZATION, AFTERMARKET SALES
Pc. No. Range
276049 105-125 High temperature O-Ring used on transit coach
282128 100-120 High temperature O-Rings and waterproof with breather
285097 95-110 Special clearance on governor body 282981. Used with compressors
Comments
such as 279707, 284699, 284714, 284959, 284717, 284718, 284719 and 284720. These are the current compressors used on Cummins engines. Internal oil feed and drain.
Range 105-125 psi
276049 276263 282423
Basic governor 275491, range 100-120 psi, will be used to replace the following governors:
Range 90-105 psi Range 95-110
275200 275508 277484 275933 276107 277504 276100 277131 276101 277507 276105 277620 277811
Range 100-120 psi Range 105-125
275491 275707 277486 276108 276102 277508 276176 276103 276336 276104 276380 276106 277192 276226 277244 277115 277812 277240 282512 277284
277618
Basic governor 282128, range 100-120 psi, will be used to replace the following governors:
Range 90-105 psi Range 100-120
276048 279870 282436 281137 276232 279982 283593 276558 282043 283594 278440 282343 283595 278814 282343 283596
psi Range 100-115 psi
psi Range 110-130 psi
psi Range 105-125 psi
Piece 285097 must be furnished. See previous comment on this governor.
Basic governors 275530, 276234, 277485, 277487 and 283657 shown on pages D-4 and D-5 of the Repair Exchange Manual will remain as the basic governors to furnish because of their high pressure settings.
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